<c:choose>
    <c:when test="${menu == 'news'}">
        <ul>
            <!-- bouton categorie1 -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'categorie1'}">
                    <a class="selected" href="/actualites/categorie1/index.htm">categorie1</a>
                </c:when>
                <c:otherwise>
                    <a href="/actualites/categorie1/index.htm">categorie1</a>
                </c:otherwise>
            </c:choose>
            </li>

            <!-- bouton categorie2 -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'categorie2'}">
                    <a class="selected" href="/actualites/categorie2/index.htm">categorie2</a>
                </c:when>
                <c:otherwise>
                    <a href="/actualites/categorie2/index.htm">categorie2</a>
                </c:otherwise>
            </c:choose>
            </li>

            <!-- bouton categorie3 -->
            <li>
            <c:choose>
                <c:when test="${submenu == 'categorie3'}">
                    <a class="selected" href="/actualites/categorie3/index.htm">categorie3</a>
                </c:when>
                <c:otherwise>
                    <a href="/actualites/categorie3/index.htm">categorie3</a>
                </c:otherwise>
            </c:choose>
            </li>
        </ul>

    </c:when>
</c:choose>